"Hairy" cells in blood in lymphoreticular neoplastic disease and "flagellated" cells of normal lymph nodes.
D000368:Aged; D005407:Flagella; D006801:Humans; D007958:Leukocyte Count; D007962:Leukocytes / Q000002:abnormalities*; D008198:Lymph Nodes / Q000166:cytology; D008223:Lymphoma; D008297:Male; D008858:Microscopy, Phase-Contrast; D008875:Middle Aged; D011830:Radiation Effects; D013154:Spleen / Q000166:cytology; D013163:Splenomegaly